/// <summary> /// Sends authorization request -- SNAC(17,02) /// </summary> /// <param name="dp">A <see cref="DataPacket"/> object containing SNAC(17,07)</param> public static void SendAuthorizationRequest(DataPacket dp) { // Pull apart SNAC(17,07) byte[] key = dp.Data.ReadByteArray(dp.Data.ReadUshort()); // Construct SNAC(17,02) SNACHeader header = new SNACHeader(); header.FamilyServiceID = (ushort)SNACFamily.AuthorizationRegistrationService; header.FamilySubtypeID = (ushort)AuthorizationRegistrationService.LoginRequest; header.Flags = 0; header.RequestID = Session.GetNextRequestID(); OSCARIdentification id = dp.ParentSession.ClientIdentification; ByteStream stream = new ByteStream(); using (TlvBlock tlvs = new TlvBlock()) { tlvs.WriteString(0x0001, dp.ParentSession.ScreenName, Encoding.ASCII); tlvs.WriteString(0x0003, id.ClientName, Encoding.ASCII); tlvs.WriteString(0x000F, "en", Encoding.ASCII); tlvs.WriteString(0x000E, "us", Encoding.ASCII); tlvs.WriteUint(0x0014, id.ClientDistribution); tlvs.WriteUshort(0x0016, id.ClientId); tlvs.WriteUshort(0x0017, id.ClientMajor); tlvs.WriteUshort(0x0018, id.ClientMinor); tlvs.WriteUshort(0x0019, id.ClientLesser); tlvs.WriteUshort(0x001A, id.ClientBuild); tlvs.WriteByteArray(0x0025, dp.ParentSession.HashPassword(key)); tlvs.WriteByte(0x004A, 0x01); tlvs.WriteEmpty(0x004C); stream.WriteTlvBlock(tlvs); } DataPacket newPacket = Marshal.BuildDataPacket(dp.ParentSession, header, stream); newPacket.ParentConnection = dp.ParentConnection; SNACFunctions.BuildFLAP(newPacket); }
/// <summary> /// Sends authorization request -- SNAC(17,02) /// </summary> /// <param name="dp">A <see cref="DataPacket"/> object containing SNAC(17,07)</param> public static void SendAuthorizationRequest(DataPacket dp) { // Pull apart SNAC(17,07) byte[] key = dp.Data.ReadByteArray(dp.Data.ReadUshort()); // Construct SNAC(17,02) SNACHeader header = new SNACHeader(); header.FamilyServiceID = (ushort) SNACFamily.AuthorizationRegistrationService; header.FamilySubtypeID = (ushort) AuthorizationRegistrationService.LoginRequest; header.Flags = 0; header.RequestID = Session.GetNextRequestID(); OSCARIdentification id = dp.ParentSession.ClientIdentification; ByteStream stream = new ByteStream(); using (TlvBlock tlvs = new TlvBlock()) { tlvs.WriteString(0x0001, dp.ParentSession.ScreenName, Encoding.ASCII); tlvs.WriteString(0x0003, id.ClientName, Encoding.ASCII); tlvs.WriteString(0x000F, "en", Encoding.ASCII); tlvs.WriteString(0x000E, "us", Encoding.ASCII); tlvs.WriteUint(0x0014, id.ClientDistribution); tlvs.WriteUshort(0x0016, id.ClientId); tlvs.WriteUshort(0x0017, id.ClientMajor); tlvs.WriteUshort(0x0018, id.ClientMinor); tlvs.WriteUshort(0x0019, id.ClientLesser); tlvs.WriteUshort(0x001A, id.ClientBuild); tlvs.WriteByteArray(0x0025, dp.ParentSession.HashPassword(key)); tlvs.WriteByte(0x004A, 0x01); tlvs.WriteEmpty(0x004C); stream.WriteTlvBlock(tlvs); } DataPacket newPacket = Marshal.BuildDataPacket(dp.ParentSession, header, stream); newPacket.ParentConnection = dp.ParentConnection; SNACFunctions.BuildFLAP(newPacket); }
/// <summary> /// Sends authorization request -- SNAC(17,02) /// </summary> /// <param name="dp">A <see cref="DataPacket"/> object containing SNAC(17,07)</param> void SendAuthorizationRequest(DataPacket dp) { // Pull apart SNAC(17,07) byte[] key = dp.Data.ReadByteArray(dp.Data.ReadUshort()); // Construct SNAC(17,02) SNACHeader header = new SNACHeader(); header.FamilyServiceID = SNAC_AUTH_FAMILY; header.FamilySubtypeID = AUTH_LOGIN_REQUEST; OSCARIdentification id = parent.ClientIdentification; ByteStream stream = new ByteStream(); using (TlvBlock tlvs = new TlvBlock()) { tlvs.WriteString(0x0001, parent.ScreenName, Encoding.ASCII); tlvs.WriteString(0x0003, id.ClientName, Encoding.ASCII); tlvs.WriteString(0x000F, "en", Encoding.ASCII); tlvs.WriteString(0x000E, "us", Encoding.ASCII); tlvs.WriteUint(0x0014, id.ClientDistribution); tlvs.WriteUshort(0x0016, id.ClientId); tlvs.WriteUshort(0x0017, id.ClientMajor); tlvs.WriteUshort(0x0018, id.ClientMinor); tlvs.WriteUshort(0x0019, id.ClientLesser); tlvs.WriteUshort(0x001A, id.ClientBuild); tlvs.WriteByteArray(0x0025, parent.HashPassword(key)); tlvs.WriteByte(0x004A, 0x01); tlvs.WriteEmpty(0x004C); stream.WriteTlvBlock(tlvs); } DataPacket newPacket = Marshal.BuildDataPacket(parent, header, stream); newPacket.ParentConnection = dp.ParentConnection; SNACFunctions.BuildFLAP(newPacket); }
/// <summary> /// Sends a direct connection request /// </summary> /// <param name="conn">A <see cref="DirectConnection"/> object that will handle the request</param> public void RequestDirectConnectionInvite(DirectConnection conn) { SNACHeader sh = new SNACHeader(); sh.FamilyServiceID = SNAC_ICBM_FAMILY; sh.FamilySubtypeID = ICBM_OUTGOING_MESSAGE; ByteStream stream = new ByteStream(); InsertIcbmHeader(stream, conn.Cookie, 0x0002, conn.Other.ScreenName); using (ByteStream tlv05 = new ByteStream()) { tlv05.WriteUshort(RendezvousData.UshortFromType(RendezvousType.Invite)); tlv05.WriteByteArray(conn.Cookie.ToByteArray()); tlv05.WriteByteArray(CapabilityProcessor.GetCapabilityArray(conn.Capability)); using (TlvBlock tlvs = new TlvBlock()) { tlvs.WriteUshort(DC_SEQUENCE_NUMBER, RendezvousData.UshortFromSequence(conn.Sequence)); if (conn.Sequence == RendezvousSequence.DirectOrStage1) { tlvs.WriteEmpty(0x000F); } if (!String.IsNullOrEmpty(conn.Message)) { tlvs.WriteString(DC_MESSAGE, conn.Message, Encoding.ASCII); } uint ipaddress = 0; if (conn.Method == DirectConnectionMethod.Proxied) { ipaddress = ConvertIPAddress(conn.AOLProxyIP); } else { ipaddress = ConvertIPAddress(conn.ClientIP); } tlvs.WriteUint(DC_PROXY_IP_ADDRESS, ipaddress); tlvs.WriteUint(DC_PROXY_IP_ADDRESS_COMPLIMENT, ~ipaddress); if (conn.Sequence == RendezvousSequence.DirectOrStage1) { tlvs.WriteUint(DC_CLIENT_IP_ADDRESS, ConvertIPAddress(conn.ClientIP)); } if (conn.Sequence != RendezvousSequence.Stage3) { tlvs.WriteUshort(DC_PORT, (ushort)conn.Port); tlvs.WriteUshort(DC_PORT_COMPLIMENT, (ushort)(~conn.Port)); } if (conn.Method == DirectConnectionMethod.Proxied) { tlvs.WriteEmpty(DC_USE_PROXY_FLAG); } if (conn is FileTransferConnection && conn.Sequence == RendezvousSequence.DirectOrStage1) { FileTransferConnection ftc = conn as FileTransferConnection; using (ByteStream tlv2711 = new ByteStream()) { tlv2711.WriteUshort((ushort)((ftc.TotalFiles > 1) ? 0x0002 : 0x0001)); tlv2711.WriteUshort((ushort)ftc.TotalFiles); tlv2711.WriteUint(ftc.TotalFileSize); tlv2711.WriteString(ftc.FileHeader.Name, Encoding.ASCII); tlv2711.WriteByte(0x00); tlvs.WriteByteArray(0x2711, tlv2711.GetBytes()); } tlvs.WriteString(0x2712, ftc.LocalFileNameEncoding.WebName, Encoding.ASCII); } tlv05.WriteByteArray(tlvs.GetBytes()); } stream.WriteUshort(0x0005); stream.WriteUshort((ushort)tlv05.GetByteCount()); stream.WriteByteArray(tlv05.GetBytes()); } // Acknowledgement request stream.WriteUint(0x00030000); SNACFunctions.BuildFLAP(Marshal.BuildDataPacket(parent, sh, stream)); }